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Mean Well SDR-120-12 Single Output Industrial Power Supply 120W 12V...
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Description
Description
The SDR-120 is a 120W Mean Well power converter (input range: 88~264VAC).
Key Features
- ✓ Input voltage range: 88~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ DC OK relay contact output
- ✓ Safety approvals: IEC60068-2-6 Ul508, TUV EN60950-1
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSDR Series
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Power Rating120 Watt
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Output Voltage12 Volt
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Rated Current10 Ampere
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Input Voltage88V~264V
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Standards MetBSMI,CB,CE,cUL,EAC,GL,TUV
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Operating Temperature-25°C~70°C
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Warranty3 Year
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Length12.52 cm
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Width11.35 cm
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Height4 cm
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Weight0.67 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the Mean Well SDR-120-12 for a PLC or industrial control panel that needs 12V DC?
Yes, this model is a fit for PLC and industrial control panels that require a 12V DC supply and stay within 10A and 120W total load. It is a DIN rail power supply, and its 125.2 x 113.5 x 40.0 mm housing suits slim control cabinet layouts.
Is the SDR-120-12 suitable for building management or cabinet-based control systems?
It can be used in building management and cabinet-based control systems when the equipment needs 12V DC and the total demand does not exceed 10A or 120W. The 88-264VAC input range also makes it suitable for standard AC-fed control enclosures.
Can this 12V DIN rail power supply run multiple 12V industrial automation loads in one enclosure?
It can support multiple 12V automation loads in one enclosure if the combined load remains within 10A and 120W. As a single output DIN rail unit with a 125.2 x 113.5 x 40.0 mm profile, it is intended for compact industrial control cabinet use.
How does the SDR-120-12 compare with other Mean Well SDR series models?
The SDR-120-12 is 120W at 12V and 10A. Other SDR series models listed here are SDR-120-24 at 120W, 24V, 5A; SDR-120-48 at 120W, 48V, 2.5A; SDR-240-24 at 240W, 24V, 10A; SDR-240-48 at 240W, 48V, 5A; SDR-480-24 at 480W, 24V, 20A; SDR-480-48 at 480W, 48V, 10A; SDR-480P-24 at 480W, 24V, 20A; SDR-480P-48 at 480W, 48V, 10A; SDR-75-12 at 75.6W, 12V, 6.3A; SDR-75-24 at 76.8W, 24V, 3.2A; SDR-75-48 at 76.8W, 48V, 1.6A; SDR-960-24 at 960W, 24V, 40A; and SDR-960-48 at 960W, 48V, 20A.
Is the SDR-120-12 meant for indoor control cabinets or exposed outdoor conditions?
The product data supports use in control cabinets and enclosures, with DIN rail mounting and an operating temperature range of -25°C to +70°C. No IP rating is listed in the provided specs, so this FAQ should treat it as an enclosure-mounted industrial power supply rather than exposed outdoor equipment.
Other SDR-120 Models
2 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well SDR-120-24 Single Output Industrial Power Supply 120W 24V - DIN Rail | 120W | 24V | 5A | Indoor | View |
| Mean Well SDR-120-48 Single Output Industrial Power Supply 120W 48V - DIN Rail | 120W | 48V | 2.5A | Indoor | View |
